Zobrazeno 1 - 10
of 46
pro vyhledávání: '"E D, Janzen"'
Autor:
S. Marti, D. M. Meléndez, E. A. Pajor, D. Moya, C. E. M. Heuston, D. Gellatly, E. D. Janzen, K. S. Schwartzkopf-Genswein
Publikováno v:
Journal of Animal Science. 95:4367-4380
Autor:
D M, Meléndez, S, Marti, E A, Pajor, D, Moya, D, Gellatly, E D, Janzen, K S, Schwartzkopf-Genswein
Publikováno v:
Journal of animal science. 95(12)
The newly revised Canadian Codes of Practice for the management of beef cattle requires that as of 2018, calves older than 6 mo of age be castrated using pain control. Castration is a husbandry procedure commonly done without pain control, and there
Autor:
D M, Meléndez, S, Marti, E A, Pajor, D, Moya, C E M, Heuston, D, Gellatly, E D, Janzen, K S, Schwartzkopf-Genswein
Publikováno v:
Journal of animal science. 95(10)
Three experiments evaluated the effect of band and knife castration on acute pain for the first 7 d after the procedure on 1-wk-, 2-mo-, and 4-mo-old calves. All calves were blocked by age and weight and randomly assigned to 1 of 3 treatments: sham c
Autor:
S, Marti, D M, Meléndez, E A, Pajor, D, Moya, C E M, Heuston, D, Gellatly, E D, Janzen, K S, Schwartzkopf-Genswein
Publikováno v:
Journal of animal science. 95(10)
Three experiments were conducted to evaluate the effects of band and knife castration on behavioral and physiological indicators of chronic pain in beef calves at 3 different ages (36 calves/age group): 1 wk of age (Exp. 1, 4 ± 1.1 d of age, 43 ± 1
Autor:
S. Marti, D. M. Meléndez, E. A. Pajor, D. Moya, C. E. M. Heuston, D. Gellatly, E. D. Janzen, K. S. Schwartzkopf-Genswein
Publikováno v:
Journal of Animal Science.
Autor:
D. M. Meléndez, S. Marti, E. A. Pajor, D. Moya, C. E. M. Heuston, D. Gellatly, E. D. Janzen, K. S. Schwartzkopf-Genswein
Publikováno v:
Journal of Animal Science.
Autor:
R. F. Rosenbusch, E. D. Janzen, Fiona P. Maunsell, David J. Wilson, Amelia R. Woolums, David Francoz, Douglas L. Step
Publikováno v:
Journal of Veterinary Internal Medicine. 25:772-783
Mycoplasma bovis is a pathogen causing respiratory disease, otitis media, arthritis, mastitis, and a variety of other diseases in cattle worldwide. It is increasingly recognized by the veterinary and livestock communities as having an important impac
Autor:
S, Marti, M, Devant, S, Amatayakul-Chantler, J A, Jackson, E, Lopez, E D, Janzen, K S, Schwartzkopf-Genswein
Publikováno v:
Journal of animal science. 93(4)
Angus crossbred bulls (n = 60; 257 ± 5.4 d of age; initial BW 358.8 ± 3.78 kg) were used to study the effect of a vaccine against gonadotropin-releasing factor (GnRF) and band castration on behavioral and physiological indicators of pain. Cattle we
Autor:
D. M. Meléndez, S. Marti, E. D. Janzen, D. Moya, D. Gellatly, E. A. Pajor, K. S. Schwartzkopf-Genswein
Publikováno v:
Journal of Animal Science. 95:12-12
Autor:
James D. MacNeil, L. Ritter, D. A. Landry, J. J. Mckinnon, W. D. G. Yates, E. D. Janzen, Gary O. Korsrud, Mark G. Papich, M. S. Yong, Joe O. Boison, G. Lambert
Publikováno v:
Food Additives and Contaminants. 11:1-6
The contribution of benzathine penicillin G to residues in tissues and injection sites of yearling beef steers was assessed by treating seven groups of five to seven steers with either benzathine and procaine penicillin G together or benzathine penic